Urban ‘Oasis’ of clean energy lands in London

A giant eco-friendly “tree” that looks like it might have landed from another planet is offering urban dwellers and visitors an escape from the heat and stress of city streets.

Designed by London architect Laurie Chetwood, the 35-foot-tall structure — called London Oasis — looks like a tree. It has a wind turbine on top and “branches” that open and close in response to the sun, generating power from solar cells attached to them.
MSNBC